Stahl, Matthew H. http://orcid.org/0000-0002-7022-8946
Kumar, Alexander
Lambert, Robert
Stroud, Michael
Macleod, David
Bastawrous, Andrew
Peto, Tunde
Burton, Matthew J.
Funding for this research was provided by:
Wellcome Trust (098481/Z/12/Z)
Article History
Received: 11 February 2018
Accepted: 8 June 2018
First Online: 25 June 2018
Ethics approval and consent to participate
: This study was reviewed and approved by the Ethics Committee of the London School of Hygiene & Tropical Medicine. Participants were enrolled after giving informed written consent.
: Participants were enrolled after giving informed written consent, including consent for publication.
: AB is an employee of Peek VIsion Ltd. (wholly owned trading subsidiary of The Peek Vision Foundation). MB is a Trustee of Peek Vision Foundation. There are no other conflicts of interest.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.